Binary Replication Tools

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(OmniPITR)
(OmniPITR)
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[https://github.com/omniti-labs/omnipitr OmniPITR]
 
[https://github.com/omniti-labs/omnipitr OmniPITR]
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* Creating replicas
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* Monitoring of replicas
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* Creating PITR backups
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* Restoring a PITR backup for DR
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* BSD license
  
 
Install notes:  
 
Install notes:  

Revision as of 23:10, 28 December 2012

Contents

WAL-E

WAL-E

OmniPITR

OmniPITR

  • Creating replicas
  • Monitoring of replicas
  • Creating PITR backups
  • Restoring a PITR backup for DR
  • BSD license

Install notes:

  • No packaging, perl
  • No documented support for streaming replication
  • Uses an odd format for omnipitr logfile naming
  • No configuration file option (instead of using long command-line options)

Barman

pgbarman

Skytools / walmgr

Skytools

pg-rman

pg-rman

repmgr

repmgr

Supported features:

  • Setting up new replicas
  • Failover (automated, or not, including redirecting replicas to connect to a new master after failover)
  • Lag monitoring (repmgrd)
  • A "witness" DB server for monitoring (typically on a replica)
  • License: GPLv3

Install notes:

  • Installs like a typical UNIX utility out of postgresql/contrib source tree (make USE_PGXS=1; make USE_PGXS=1 install)
  • Developed on Debian systems, so support for package is present. Did not find an Ubuntu package for repmgr, however.
  • Detailed docs are in the README for installing on many Linux platforms
  • Doesn't appear to be supported on Mac OS X
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